עץ הקומפקטי של Marilyn Robyn McCrostie |
| John McCrostie 1810–1887 (76) | Robert Grieve 1833–1913 (80) | | | ||||||||||
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| John McCrostie 1842–1920 (78) |  | Charles Robert McCrostie 1889–1952 (62) |  | Isabella Grieve 1859–1917 (58) | | | William James Mayne 1874–1919 (45) | | | ||||
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| Jessie Ann Robertson 1814–1898 (84) | Isabella Mary Cully 1834–1908 (74) | | | ||||||||||
| Charles Robertson McCrostie 1917–1991 (73) |
| Mary Elizabeth Mayne 1915–1994 (79) | |||||||||||
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| | | Margretta Drain 1894–1946 (52) | | | | | Emma Rowe 1878–1960 (82) | | | ||||
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